Trying to install PIA Vpn

 ❯ sh pia-linux-3.5.3-07926.run
Verifying archive integrity...  100%   MD5 checksums are OK. All good.
Uncompressing Private Internet Access  100%  

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Private Internet Access Installer
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Installing PIA for x86_64, system is x86_64
Detected a previous install but no service installed - assuming no service should be configured
✔ Copied Private Internet Access files
✔ Allow non-root /opt/piavpn/bin/pia-unbound to bind to privileged ports
✔ Created var folder
cp: cannot create regular file '/usr/share/pixmaps/piavpn.png': Read-only file system